0
How the presence of the carbon dioxide in Venus' atmosphere causes the average surface temp of Venus to be higher than the average surface temp on Mercury?
Carbon dioxide is what is colloquially known as a greenhouse gas. This means that while it is transparent to the incoming sunlight in the visible spectrum, it is opaque to the infrared frequencies by which a planet loses heat at night. So an atmosphere with carbon dioxide in it is like a warm blanket, wrapped around a planet, keeping in the heat. Earth has only about a third of one percent carbon dioxide in its atmosphere, so the greenhouse effect is not that strong. Venus, on the other hand, has a much higher concentration of carbon dioxide, and a much stronger greenhouse effect.
What else can I help you with?
Which planet has a thin atmosphere besides Mercury?
Mars has the next thinnest atmosphere, a thin carbon dioxide atmosphere. Although thin, it's much more substantial than anything mercury has got in the way of surface pressure.
How much hotter does it get on Venus' then on Mercury?
Venus is hotter than Mercury, with an average surface temperature of about 467°C compared to Mercury's average surface temperature of about 167°C. This is due to Venus' thick atmosphere of carbon dioxide, which creates a greenhouse effect that traps heat and raises temperatures to extreme levels.
Why is venus is hotter than mercury even thow mercury is nearest to the sun?
Because mercury doesn't have and atmosphere it isn't able to hold on to the heat from the Sun. So at night Mercury gets VERY cold. Venus has a very thick atmosphere and it is able to hold on to its heat.Mercury:all the heat escapes because it doesn't have a thick atmosphereVenus:has a thick atmosphere and it is able to hold no to the heat unlike mercury
Does venus show signs of oxygen in its atmosphere?
If by Oxygen you mean pure Oxygen molecules, then no, only possible trace amounts. However, there is massive amounts of Carbon Dioxide (95% of Venus's atmosphere) which can be fairly easily be converted into oxygen.
Composition of atmosphere for Mercury?
Mercury has no atmosphere to speak of. There are traces of sodium, oxygen, argon, helium, nitrogen, carbon dioxide, water and hydrogen floating around' but it's pretty much hard vacuum down to the surface.
What is greenhouse effect in planetary science?
That means that due to the presence of an atmosphere, and specific gases in the atmosphere, the average temperature on the planet is higher than it would have without an atmosphere - or without specific gases. Greenhouse gases, that increase the average temperature, include carbon dioxide (CO2) and methane (CH4).
Which planet has a thin atmosphere besides Mercury?
Mars has the next thinnest atmosphere, a thin carbon dioxide atmosphere. Although thin, it's much more substantial than anything mercury has got in the way of surface pressure.
Which planet is hotter than Mercury has a longer period of rotation than revolution and has an atmosphere of about 97 percent carbon dioxide?
mercury
What planet in the solar system has the hottest average surface temperature?
Venus, due to its close proximity to the sun and because of its thick carbon Dioxide atmosphere, which holds the heat more effectively (Mercury has no atmosphere). Surface temperatures on Venus average 735 Kelvin or 460 °C.
What are the two planets with no atmosphere?
Mercury and Mars are known as the two planets in our solar system with little to no atmosphere. Mercury's atmosphere is so thin that it's often considered to be nonexistent, while Mars has a thin atmosphere composed mostly of carbon dioxide.
How much hotter does it get on Venus' then on Mercury?
Venus is hotter than Mercury, with an average surface temperature of about 467°C compared to Mercury's average surface temperature of about 167°C. This is due to Venus' thick atmosphere of carbon dioxide, which creates a greenhouse effect that traps heat and raises temperatures to extreme levels.
Why is venus is hotter than mercury even thow mercury is nearest to the sun?
Because mercury doesn't have and atmosphere it isn't able to hold on to the heat from the Sun. So at night Mercury gets VERY cold. Venus has a very thick atmosphere and it is able to hold on to its heat.Mercury:all the heat escapes because it doesn't have a thick atmosphereVenus:has a thick atmosphere and it is able to hold no to the heat unlike mercury
Which two terrestrial planets do not have atmospheres?
Mercury and Mars do not have significant atmospheres. Mercury's atmosphere is extremely thin and mainly consists of gases released from the planet's surface, while Mars' atmosphere is very thin, composed mostly of carbon dioxide with trace amounts of other gases.
What makes Mercury the hottest planet?
Although Mercury is the closest planet to the sun, it is only the second hottest planet after Venus. Venus gets hotter as the thick carbon Dioxide atmosphere holds the heat more effectively, while Mercury has no atmosphere.
What does burning coal release into the atmosphere?
Burning coal releases carbon dioxide, sulfur dioxide, nitrogen oxides, and mercury into the atmosphere. These pollutants contribute to air pollution, acid rain, and contribute to climate change.
Why isn't Mercury the hotest planet since it's the closest to the sun?
mercury is the hottest place check a planet encyclopedia grandma or say my meaning mercury very meaning venus excellent meaning earth mother meaning mars just meaning Jupiter served meaning Saturn us meaning uranus nine meaning neptune pickles meaning Pluto.
Does plant breed out carbon dioxide?
If you mean 'breathe' out, then no. They take in carbon dioxide, and with the presence of water, go through photosynthesis and convert it into oxygen and carbohydrates, which they then release into the atmosphere.
